Index: lams_tool_chat/web/includes/css/chat.scss
===================================================================
diff -u -r8ab1c658eca81a42d7f21d0067bff04c15f70c38 -r3fd5fa647e9810deef15109ccf423e7db0315c08
--- lams_tool_chat/web/includes/css/chat.scss	(.../chat.scss)	(revision 8ab1c658eca81a42d7f21d0067bff04c15f70c38)
+++ lams_tool_chat/web/includes/css/chat.scss	(.../chat.scss)	(revision 3fd5fa647e9810deef15109ccf423e7db0315c08)
@@ -29,7 +29,7 @@
 
 @media (max-width: 767px) {
 	#messages {
-		height: 100px;
+		height: 200px;
 		resize: vertical;
 		overflow: auto;
 		border: $border-thin-default-light;
@@ -41,7 +41,7 @@
 
 @media (min-width: 768px) {
 	#messages {
-		height: 200px;
+		height: 330px;
 		resize: vertical;
 		overflow: auto;
 		border: $border-thin-default-light;
@@ -53,7 +53,7 @@
 }
 
 #roster {
-	height: 200px;
+	height: 400px;
 	resize: vertical;
 	overflow: auto;
 	border: $border-thin-default-light;